section .bss
        Input resd 1
		Output resd 1
section .data
        Prompt db "Input a number:",0ah,0dh
section .text
        global start
start:
       nop

PrintPrompt: 
       mov eax,4
       mov ebx,1
	   mov ecx,Prompt
	   mov edx,30
	   int 80h

ReadInput: 
      mov eax,3
      mov ebx,0
	  mov ecx,Input
	  mov edx,1
	  int 80h
	  cmp eax,0
	  je Exit
Exit:
		mov eax,1
		xor ebx,ebx
		int 80h 
